Each spring in West Texas, ranchers breathe a sigh of relief as pastures turn green again. After months of feeding hay and waiting for the grass to grow, it’s a welcome sight to see cattle grazing on fresh forage. The cows are back on pasture, hay costs go down, and the grass takes over feeding duties.At first glance, everything looks right. The cattle are grazing, the pasture looks healthy, and the herd seems well-fed. However, spring pasture can bring a management issue that many producers miss: changes in how much salt and minerals cattle eat.
When cows switch from dry winter feed to lush spring grass, many ranchers expect their mineral program to work just like it did all winter. But spring forage can really change how much salt and minerals cattle eat. Fresh grass is not the same as hay or dormant pasture, and those differences can affect how cattle manage their mineral intake.
Some herds eat less mineral than expected, while others start eating more salt. Sometimes, cattle avoid mineral feeders, especially if the feeders aren’t placed where cows usually spend their time.
These changes matter more than most producers realize. Proper cattle mineral nutrition is key to reproduction, immunity, calf growth, and herd performance. If mineral intake falls before breeding season, effects may not appear until later, with lower conception rates or weaker calves.
In short, knowing how spring pasture affects mineral intake helps ranchers spot small problems early and keep cattle healthy all season.
